User Manual Chapter 7
GFK-1742F Jan 2020
Programmed Motion 213
If this program segment is not at the beginning of a program, and for some reason axis 2 has
not yet reached Block 20 when axis 1 has moved 30,000 counts, an error would occur. Axis
1 would continue to 80,000 counts, and the DSM314 would report a “Block Sync Error
during a CMOVE” in the Status Code.
If it is imperative that the axes synchronize at Block 20, changing Block 10 to a PMOVE would
guarantee synchronization, but then axis 1 would stop at 30,000 counts.
7.7.10 Parameters (P0-P255) in the DSM314
The DSM314 maintains 256 double word parameters (0 through 255) in memory. These
parameters can be used as variables in ACCEL, VELOC, DWELL, PMOVE, and CMOVE motion
commands. Be aware that range limits still apply, and errors may occur if a parameter
contains a value out of range. Parameters 216-255 are special purpose parameters. Some
of the special purpose parameters are automatically written by the DSM314. For example,
P224 is automatically updated when Position Strobe 1 on Axis 1 occurs. The following table
describes the function of the special purpose parameters.
Table 49: Special Purpose Parameters
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